1604-49-5

• 常用中文名：N-TFA-L-TRYPTOPHAN METHYL ESTER
• 常用英文名：N-TFA-L-TRYPTOPHAN METHYL ESTER
• CAS号：1604-49-5
• 分子式：C₁₄H₁₃F₃N₂O₃
• 分子量：314.26000
• 发布时间：2017-12-13 06:16:29
• 更新时间：2024-01-12 13:19:11

名称

• 英文名: Methyl N-(trifluoroacetyl)tryptophanate
• 英文别名: 1-trifluoromethanesulfonyl-1H-imidazole; N-trifluoroacetamidotryptophan methyl ester; 1-trifluoromethanesulfonic imidazolide; 1-[(Trifluoromethyl)sulfonyl]-1H-imidazole; N-Trifluoracetyl-L-tryptophan-methylester; 1-[(trifluoromethyl)sulphonyl]-1h-imidazole; 1-triflylimidazole; trifluoro(imidazolylsulfonyl)methane; 1-(trifluoromethanesulphonyl)imidazole; trifluoromethanesulfonylimidazole; methyl N-trifluoroacetyl-L-tryptophanate; N-Trifluormethylsulfonylimidazole; n-trifluoromethanesulfonyl imidazole; 1-(Trifluoromethanesulfonyl)imidazole

物化性质

• 分子式: C₁₄H₁₃F₃N₂O₃
• 分子量: 314.26000
• 精确质量: 314.08800
• PSA: 74.68000
• LogP: 2.77080

安全

• 海关编码: 2933990090

合成路线

7524-52-9 407-25-0 ~85% 1604-49-5

文献：Yoshioka, Tadao; Mohri, Kunihiko; Oikawa, Yuji; Yonemitsu, Osamu Journal of Chemical Research, Miniprint, 1981 , # 7 p. 2252 - 2281

383-63-1 4299-70-1 ~% 1604-49-5

文献：Gellerman, Gari; Rudi, Amira; Kashman, Yoel Tetrahedron, 1994 , vol. 50, # 45 p. 12959 - 12972

383-63-1 7524-52-9 ~% 1604-49-5

文献：Phillips; Cohen Journal of Heterocyclic Chemistry, 1988 , vol. 25, # 1 p. 191 - 192

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%